Changes in version 0.99.0                        

  - Initial submission to Bioconductor.
  - Curated cell death pathway gene sets: load_cell_death_genes(),
    representative_genes, representative_pathways.
  - ORA: celldeath_enrich(), celldeath_compare_enrich().
  - GSEA: celldeath_gsea(), celldeath_gsea_multiple().
  - ssGSEA: celldeath_ssgsea() and plotting functions for single- and
    multi-group results.